Shelf components



FIG. 1 is a perspective view of shelf components in accordance with our new design;

FIG. 2 is a left side elevation view of the shelf components of FIG. 1;

FIG. 3 is a right side elevation view of the shelf components of FIGS. 1-2; and,

FIG. 4 is an alternate perspective view, respectively, of the shelf components of FIGS. 1-3.

The shelf components shown in broken lines in the figures depict unclaimed environmental subject matter, are for illustrative purposes only, and form no part of the claimed design. Similarly, unshaded portions that appear between broken lines or beyond boundary or break lines in the figures form no part of the claimed design and indicate that a specific width, height and/or length (nor ratio of same) forms no part of the claimed design. 

CLAIM We claim the ornamental design for shelf components, as shown and described. 